PROJECT TITLE :
MRAM PUF: A Novel Geometry Based Magnetic PUF With Integrated CMOS
This manuscript addresses a completely unique MRAM-primarily based physically unclonable perform (PUF). The PUF responses are generated using the distinctive energy-tilt, which is an outcome of the random geometric variations in the MRAM cells. We tend to have verified relevant attributes of this PUF through intensive magnetic simulations and in-house fabrication results. Our fabricated PUF cells generate entropy as high as zero.ninety nine, which is adore most of its competitors. To our data, the footprint of the PUF cells is also not up to the bulk of silicon PUFs. Additionally, the authentication control algorithm for this PUF requires very low further management-steps. We tend to conclude our discussion of this novel PUF with a study of authentication overhead and protocols needed by the PUF system in terms of space, power, and delay.
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